Weather in Lisbon

Best time to visit:

Lisbon enjoy a warm Mediterranean climate with short winters and long hot summers. Between December and February, average temperatures hover around 15°C (59°F) during the day and 8°C (46°F) at night. Summers are hot between May to October, with temperatures around 28°C (68°F) while November, March and April temperatures can sometimes reach around 20°C (68°F). As Lisbon is by the coast, mist and rain can make it feel cooler so it's best to bring layers and waterproofs or an umbrella.

Day

Weather (day)

Temp (max day)

Rain (mm)

Wind (mph)

Humidity Pressure Visibility

Sun

Sunny

Sunny skies

3

1

°C

0mm

6

wnw

38%
1,015mb
Good

Mon

Sunny

Sunny skies

3

1

°C

0mm

9

nnw

38%
1,016mb
Good

Tue

Sunny

Sunny skies

3

0

°C

0mm

12

nnw

44%
1,017mb
Good

Wed

Sunny

Sunny skies

3

2

°C

0mm

9

nnw

35%
1,015mb
Good

Thu

Sunny

Sunny skies

3

2

°C

0.9mm

11

nnw

34%
1,014mb
Good

Fri

Sunny

Sunny skies

2

9

°C

0mm

15

nnw

45%
1,017mb
Good

Sat

Sunny

Sunny skies

3

5

°C

0mm

7

nnw

35%
1,016mb
Good

Sun

Sunny

Sunny skies

2

8

°C

0.1mm

14

nnw

40%
1,014mb
Good

Mon

Sunny

Sunny skies

3

1

°C

0.1mm

8

sw

45%
1,016mb
Good

Tue

Sunny

Sunny skies

3

0

°C

0mm

6

wsw

42%
1,015mb
Good

Night

Weather (night)

Temp (min night)

Rain (mm)

Wind (mph)

Humidity Pressure Visibility

Sun

Clear

Clear skies

1

6

°C

0mm

7

nnw

78%
1,016mb
Good

Mon

Clear

Clear skies

1

6

°C

0.1mm

9

nnw

93%
1,018mb
Good

Tue

Clear

Clear skies

1

5

°C

0.1mm

9

nnw

81%
1,016mb
Good

Wed

Clear

Clear skies

1

5

°C

0.1mm

9

nnw

80%
1,014mb
Good

Thu

Occ Light Rain

Patchy rain possible

1

8

°C

0.1mm

13

nnw

87%
1,015mb
Moderate

Fri

Partly Cloudy Night

Partly cloudy skies

1

7

°C

0.1mm

10

nnw

85%
1,017mb
Good

Sat

Clear

Clear skies

1

8

°C

0.1mm

8

nnw

85%
1,016mb
Good

Sun

Sunny

Sunny skies

1

8

°C

0mm

14

nnw

55%
1,010mb
Good

Mon

Partly Cloudy Day

Partly cloudy skies

1

7

°C

0mm

16

nnw

57%
1,011mb
Good

Last updated at 16:05, Sunday 02 August

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Last updated: We update the weather data for Lisbon from our weather partner every four hours. The time the last update was received is detailed here.

Actual Forecast Location: We have 830+ weather locations on the worldtravelguide.net website. Where no exact location is available we have used the nearest appropriate forecast point.

Symbols indicate the predominant weather for the day in question, calculated based on a weighting of different types of weather. So if a day is forecast to be sunny with the possibility of a brief shower, then we will see a sunny or partly cloudy symbol rather than a rain cloud. For the purpose of this forecast, 'day' is the entire 24 our period 00:00 to 23:59

The maximum temperature is the highest temperature forecast between dawn and dusk, and the minimum temperature is the lowest temperature expected from dusk on the day in question to dawn the next day. The temperature is in °C, or Celsius.

Wind speed and direction are the conditions expected at midday. Wind direction is based on a 16 point compass. W, SW, SSW, etc. The wind direction states where the wind originates. Wind speed is listed in MPH or miles per hour.

Humidity levels indicates how much water vapour the air contains compared to the maximum it could contain at that temperature. As a general guide:

0 to 30 is very low

31 to 50 is low

51 to 70 is moderate to low

71 to 80 is moderate

81 to 90 is moderate to high

91 to 100 is high

Pressure is measured in millibars (mb)

Visibility based on whether the human eye can see the following distances: